A reforming process includes an endpoint reduction zone for converting C11+ components via selective hydrogenation and hydrodealkylation to lower boiling point aromatics, such as benzene, toluene, and xylene, or their single ring aromatic C9-C10 precursors. The method includes using a temporary adhesive that prevents burring while drilling a hole through the stack. The cathode ray tube includes the electron gun; a neck, within which the electron gun is mounted; and a scanning velocity modulation coil mounted on an outer circumference of the neck corresponding to the positioning of the gap of the focusing electrodes. The filter with the movable membrane can be formed by micro device photolithographic and fabrication processes from a semiconductor material in an integrated device structure. The gas distributor has a gas-distributing connecting line extending substantially linearly for connecting the occupant side surface and the opposite side surface of the airbag. The transition chamber defines thereon a circumferentially extending cuff member configured to be passed through a central aperture in a shell and to them surround and urge the cuff member against a shell.